PHP-da yuborilgandan so‘ng selektlarda qiymatni saqlash
Foydalanuvchi tanlovi yuborilgandan so‘ng saqlanib qolishini ta'minlaymiz:
<form action="" method="GET">
<select name="test">
<option value="1" <?php
if (!empty($_GET['test']) and $_GET['test'] === '1') {
echo 'selected';
}
?>>item1</option>
<option value="2" <?php
if (!empty($_GET['test']) and $_GET['test'] === '2') {
echo 'selected';
}
?>>item2</option>
<option value="3" <?php
if (!empty($_GET['test']) and $_GET['test'] === '3') {
echo 'selected';
}
?>>item3</option>
</select>
<input type="submit">
</form>
Oldingi vazifani shunday o‘zgartiringki, tanlangan qiymat yuborilgandan so‘ng yo‘qolib ketmasin.
